| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.96 | 8.769% | $272.9667 | $272.97 | $272.95 | $273.00 |
| Purchase #2 | $200.71 | 5.871% | $212.4937 | $212.49 | $212.50 | $212.50 |
| Purchase #3 | $239.88 | 6.345% | $255.1004 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $64.99 | 13.485% | $73.7539 | $73.75 | $73.75 | $73.80 |
| Purchase #5 | $41.26 | 13.772% | $46.9423 | $46.94 | $46.95 | $46.90 |
| Purchase #6 | $124.89 | 6.620% | $133.1577 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $189.54 | 12.477% | $213.1889 | $213.19 | $213.20 | $213.20 |
| 7 purchase totals = | $1,112.23 | $1,207.6036 | $1,207.60 | $1,207.60 | $1,207.70 | |